Zhang, Lisha; Seale, James L. Jr. - Agricultural and Applied Economics Association - AAEA - 2014
, fresh tomatoes, spinach, oranges and cantaloupes). The U.S import expenditure, quantity, and price data are collected from … one, under the assumption of the separability between domestic and foreign goods, we fit the Rotterdam model to the import … data for the selected commodities by country of origin. Conditional import expenditure and price elasticities are …